Results 101 to 110 of about 11,251,274 (296)

Impact of nano zinc on hormonal profile, immunity and body/testicular measurements of Ossimi lambs [PDF]

open access: yesFayoum Journal of Agricultural Research and Development
Objective: The aim of this study was to evaluate the effect of using different levels of ZnO nanoparticles (ZnO NPs) into drinking water (10, 20 and 30 mg/kg DM intake) for 90 days on growth, immunity, anti-oxidants status and physiological performance ...
Ahmed Semaida   +3 more
doaj   +1 more source

GTA -- An ATSP Method: Shifting the Bottleneck from Algorithm to RAM

open access: yesCoRR
We present a scalable, high-performance algorithm that deterministically solves large-scale instances of the Traveling Salesman problem (in its asymmetric version, ATSP) to optimality using commercially available computing hardware. By combining an efficient heuristic warm start, capable of achieving near-optimality within seconds in some cases, with a
Nakhle, Wissam   +2 more
openaire   +3 more sources

Ryhiner-Kartensammlung / 34 Dania regnum, ducatus Holsatia et Slesvicum insulæ Danicæ et provinciæ Iutia Scania etc

open access: yes
auctore Ioanne de Ram"Cum privilegio ordinum hollandiæ et west-frisiæ"Titel- und Massstabskartusche oben ...
Ram, Johannes de
core   +1 more source

Regulating Droplet Dynamics via Wormlike Micelle Networks: From Splash Suppression to Precise Confined Spreading

open access: yesAdvanced Science, EarlyView.
As displayed in Graphical Abstract image.tif, a molecular‐design strategy precisely tailors high‐speed droplet dynamics through programmed surfactant co‐assembly. The structural transition into an entangled wormlike micelle network completely suppresses stochastic splashing on fibrous substrates.
Shuling Liu   +6 more
wiley   +1 more source

Seminal plasma removal for medium-term preservation of ram sperm at 5 °C

open access: yesBMC Veterinary Research
This study aimed to investigate if washing ram sperm from seminal plasma (SP) could be an effective tool to extend sperm lifespan in medium-term preservation in liquid form to optimize ovine artificial insemination protocols. To this end, in Experiment 1
Marta Neila-Montero   +8 more
doaj   +1 more source

Agent‐Based Simulations of Lung Tumor Evolution Suggest That Ongoing Cell Competition Drives Realistic Clonal Expansions

open access: yesAdvanced Science, EarlyView.
Computational simulations of tumor evolution are increasingly used to infer the rules underlying cancer growth, with the goal of one day recommending tailored treatments. Here we show that the properties of lung cancer sequencing data are best replicated by a model which assumes that cells compete both to proliferate and survive. ABSTRACT Computational
Helena Coggan   +5 more
wiley   +1 more source

Analysis and Application of Fully Automatic Operation System RAM Indicators in Urban Rail Transit

open access: yesChengshi guidao jiaotong yanjiu
ObjectiveSystematic correlation analysis between line operation indicators and RAM (reliability, availability, maintainability) indicators of each core equipment system in the FAO (fully automatic operation) system is insufficient. In view of this, it is
Chunyang XING   +5 more
doaj   +1 more source

Deep‐Learning‐Driven High‐Fidelity In Vivo Hyperspectral Fluorescence Imaging Under Extreme Photon‐Limited Conditions

open access: yesAdvanced Science, EarlyView.
Highly overlapping fluorescent signals become distinguishable in photon‐limited living organisms via advanced imaging with intelligent reconstruction. The resulting in vivo hyperspectral imaging capability reveals nanoplastic uptake and circulation in live zebrafish, providing a new approach for studying complex biological and environmental processes ...
Renjian Li   +11 more
wiley   +1 more source

Porous Ultralow‐κ sp2‐Bonded Boron Nitride Thin Films as Copper Diffusion Barriers

open access: yesAdvanced Science, EarlyView.
Porous sp2‐bonded boron nitride (p‐BN) thin films with an ultralow dielectric constant (κ = 1.77) are directly grown on Si substrates via RF magnetron sputtering. The films feature uniform nanopores (1.85 nm), high mechanical stability, hydrophobicity, and excellent Cu diffusion barrier performance even at 3 nm thickness, offering a promising solution ...
Caiyun Liu   +11 more
wiley   +1 more source

RAM Legacy Stock Assessment Database v4.44

open access: yes, 2018
RAM Legacy Stock Assessment Database version 4.44.
RAM Legacy Stock Assessment Database   +1 more
core   +1 more source

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